Carbon isotope ratio of Cenozoic CO2: A comparative evaluation of available geochemical proxies
نویسندگان
چکیده
منابع مشابه
Carbon isotope ratio of Cenozoic CO2: A comparative evaluation of available geochemical proxies
[1] The carbon isotope ratio (dC) of plant material is commonly used to reconstruct the relative distribution of C3 and C4 plants in ancient ecosystems. However, such estimates depend on the d C of atmospheric CO2 (dCCO2) at the time, which likely varied throughout Earth history. For this study, we use benthic and planktonic dC and dO records to reconstruct a long‐term record of Cenozoic dCCO2....
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چکیده ندارد.
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ژورنال
عنوان ژورنال: Paleoceanography
سال: 2010
ISSN: 0883-8305
DOI: 10.1029/2009pa001851